NSN 4520-01-433-0486

Part Details | STATIONARY DUCT TYPE HEATER

4520-01-433-0486 A device capable of producing heat from gas, liquid fuel, or an electrical heating element designed for permanent installation in sheet metal ducts of a forced air circulating system. It consists of (1) a finned, steel burner tube, a combustion air blower, a control panel, and a constant level fuel supply system or (2) a device having a heating element which when connected to an electrical source, directly imparts heat. It may be provided with a flanged outer casing to facilitate mounting in planned or existing duct work. Circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit.

Alternate Parts: 154701 ITEM 9, 1547-01 ITEM 9, 154701, 1547-01, CAB 62, 4520-01-433-0486, 01-433-0486, 4520014330486, 014330486

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45JUN 20, 199601-433-048617014 ( HEATER, DUCT TYPE, STATIONARY )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-433-0486
Part Number Cage Code Manufacturer
1547-01 ITEM 95V854ADRICK MARINE GROUP, INC.
1547-015V854ADRICK MARINE GROUP, INC.
CAB 6210023CHROMALOX, INC.DIV CHROMALOX
Technical Data | NSN 4520-01-433-0486
Characteristic Specifications
HEAT DELIVERY RATE22178.0 BRITISH THERMAL UNIT
CURRENT TYPE AC
VOLTAGE IN VOLTS460.0
FREQUENCY IN HERTZ60.0
PHASE THREE
CURRENT RATING IN AMPS8.2
HEATING ELEMENT TYPE ELECTRIC NONIMMERSION
HEAT MEDIUM TYPE AIR
MOUNTING TYPE VENTILATION DUCT
HEIGHT8.000 INCHES NOMINAL
WIDTH18.000 INCHES NOMINAL
DEPTH26.000 INCHES NOMINAL
DUCT HEIGHT8.000 INCHES
DUCT WIDTH13.500 INCHES
INCLOSURE MATERIAL STEEL
SURFACE TREATMENT ENAMEL
OPERATING CONTROL TYPE THERMOSTATIC
SPECIAL FEATURES120VAC CONTROL CIRCUIT 11VOLT-AMPS UL WYE CONNECTED
END ITEM IDENTIFICATIONDISCHARGE AIR HEATER FOR UNIT MODEL MFC-024; NAVY WEAPONS SYSTEMS VN, BOB HOPE CLASS T-AKR 300